Your Heating, Ventilation, and Air Conditioning (HVAC) system is crucial for maintaining comfort in your home, ensuring the air you breathe is clean, and regulating indoor temperatures throughout the year. Regular maintenance is essential to keep the system running efficiently, prolong its lifespan, and prevent costly breakdowns. Here's a step-by-step guide on how to service your HVAC system effectively. 10 to service your HVAC system 1. Safety First: Power Down the System Before you begin any service, ensure your safety by turning off the power to the HVAC system. Locate the switch on the furnace or air handler and turn it off, and also shut off the power at the circuit breaker. This precaution prevents accidental electrocution or damage to the system. 2. Replace or Clean the Air Filters One of the simplest yet most effective maintenance tasks is replacing or cleaning the air filters. Dirty filters restrict airflow, making the system work harder, leading to higher energy costs and...